Homework Help: physics

Posted by kait morgan on Tuesday, April 5, 2011 at 4:34pm.

The sound of heavy automobile traffic, heard at a certain distance, has a sound level of about 75 dB. What is the intensity of the noise there? answer in W/m^2.

physics - Anonymous, Wednesday, April 6, 2011 at 3:34pm
seriously no has yet answered.ugh.

Answer this Question

Related Questions

physics - sound level - The source of a sound wave has a power of 2.50 µW...
physics - At a distance of 7.5 m from a point sound source, the sound intensity ...
physics - Factory Worker A is exposed to a sound of a constant intensity of 6.30...
Physics - This time I have two questions: #1.A recording engineer works in a ...
physics - An electronic point source emits sound isotropically at a frequency of...
Physics - Please Help - A 60 year old person has a threshold of hearing of 81.0 ...
Physics SOUND - What is the resultant sound level when an 80-dB and an 85-dB ...
College Physics - A vacuum cleaner has a measured sound level of 75.7 dB. What ...
physics - An audio speaker at a concert emits sound uniformly in all directions ...
Physics - 1. What is the intensity of a sound at the pain level of 120 dB? 2. ...

For Further Reading

First Name:
School Subject:
Answer: